79995004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3863}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 145410048

約数和(自身を除く): 65415044

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 3863, 5177, 7726, 10354, 15452, 20708, 119753, 239506, 479012, 645121, 1290242, 2580484, 19998751, 39997502, 79995004]

約数ペア:

[(1, 79995004), (2, 39997502), (4, 19998751), (31, 2580484), (62, 1290242), (124, 645121), (167, 479012), (334, 239506), (668, 119753), (3863, 20708), (5177, 15452), (7726, 10354)]